🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 138 Days

Day: 18.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.89 AU - 1.09 AU

Year: 353 Days

Day: 42.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.93 AU - 1.47 AU

Year: 471 Days

Day: 28.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.04 AU - 2.36 AU

Year: 1169 Days

Day: 40.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 14.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.65 AU - 9.07 AU

Year: 7151 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,498,786 km

• M1: 214,673 km (0.107 R)
• M2: 321,486 km (0.117 R)
• M3: 416,780 km (0.113 R)
• M4: 690,693 km (0.073 R)
• M5: 873,951 km (0.102 R)
• M6: 995,723 km (0.052 R)
• M7: 1,091,316 km (0.1 R)
• M8: 1,507,199 km (0.037 R)
• M9: 1,931,907 km (0.102 R)
• M10: 2,075,072 km (0.104 R)
• M11: 2,264,613 km (0.1 R)
• M12: 2,593,429 km (0.119 R)
• M13: 2,867,941 km (0.066 R)
• M14: 3,200,347 km (0.087 R)
• M15: 3,346,804 km (0.102 R)
• M16: 3,748,324 km (0.106 R)
• M17: 3,954,919 km (0.079 R)
• M18: 4,352,700 km (0.105 R)
• M19: 4,931,494 km (0.084 R)
• M20: 5,215,879 km (0.084 R)
• M21: 5,331,070 km (0.102 R)
• M22: 5,652,556 km (0.098 R)
• M23: 6,253,191 km (0.095 R)
• M24: 6,969,466 km (0.094 R)
• M25: 7,128,638 km (0.098 R)
• M26: 7,321,170 km (0.105 R)
• M27: 8,075,742 km (0.077 R)
• M28: 8,175,972 km (0.11 R)
• M29: 8,445,398 km (0.115 R)
• M30: 8,820,739 km (0.09 R)
• M31: 9,166,610 km (0.075 R)
• M32: 9,481,812 km (0.083 R)
• M33: 9,658,487 km (0.093 R)
• M34: 10,267,351 km (0.108 R)
• M35: 10,741,576 km (0.106 R)
• M36: 10,925,731 km (0.098 R)
• M37: 11,148,333 km (0.096 R)
• M38: 11,260,082 km (0.083 R)
• M39: 11,900,959 km (0.089 R)
• M40: 12,476,163 km (0.101 R)
• M41: 13,139,181 km (0.03 R)
• M42: 13,494,925 km (0.069 R)
• M43: 14,296,769 km (0.106 R)
• M44: 14,499,624 km (0.093 R)
• M45: 14,662,536 km (0.062 R)
• M46: 15,528,409 km (0.059 R)
• M47: 18,355,958 km (0.118 R)
• M48: 19,199,092 km (0.026 R)
• M49: 19,693,064 km (0.091 R)
• M50: 19,828,450 km (0.082 R)
• M51: 20,145,747 km (0.113 R)
• M52: 20,327,658 km (0.091 R)
• M53: 20,877,131 km (0.119 R)
• M54: 21,710,391 km (0.092 R)
• M55: 22,601,695 km (0.09 R)
• M56: 22,743,514 km (0.042 R)
• M57: 23,266,209 km (0.067 R)
• M58: 23,505,117 km (0.112 R)
• M59: 25,347,115 km (0.118 R)
• M60: 25,642,122 km (0.116 R)
• M61: 25,740,707 km (0.062 R)
• M62: 27,840,762 km (0.066 R)
• M63: 28,450,822 km (0.118 R)
• M64: 29,374,290 km (0.116 R)
• M65: 29,839,689 km (0.069 R)
• M66: 30,047,331 km (0.119 R)
• M67: 30,255,421 km (0.111 R)
• M68: 30,516,320 km (0.041 R)
• M69: 30,725,458 km (0.12 R)
• M70: 30,882,685 km (0.071 R)
• M71: 31,040,212 km (0.082 R)
• M72: 32,043,714 km (0.067 R)
• M73: 32,150,078 km (0.041 R)
• M74: 32,843,614 km (0.106 R)
• M75: 33,272,810 km (0.087 R)
• M76: 33,380,521 km (0.103 R)
• M77: 36,829,051 km (0.098 R)
• M78: 37,163,402 km (0.096 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,957 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit